Certifications 2

EU. Indicative Exposure Limit Values in Directives 91/322/EEC, 2000/39/EC, 2006/15/EC, 2009/161/EU
ValueComponents Type
TWA 1210 mg/m3Acetone (CAS 67-64-1)
500 ppm
STEL 104 mg/m3Ethylene glycol (CAS
107-21-1)
40 ppm
TWA 52 mg/m3
20 ppm
No biological exposure limits noted for the ingredient(s).
Biological limit values
Follow standard monitoring procedures.
Recommended monitoring
procedures
Derived no effect levels (DNELs)
Workers
NotesAssessment factorValueComponents
Silicon dioxide (CAS 7631-86-9)
Long-term, Systemic, Inhalation respiratory tract irritation4 mg/m3
Predicted no effect
concentrations (PNECs)
Not available.
Exposure guidelines
UK EH40 WEL: Skin designation
Ethylene glycol (CAS 107-21-1) Can be absorbed through the skin.
8.2. Exposure controls
Explosion-proof general and local exhaust ventilation. Good general ventilation should be used.
Ventilation rates should be matched to conditions. If applicable, use process enclosures, local
exhaust ventilation, or other engineering controls to maintain airborne levels below recommended
exposure limits. If exposure limits have not been established, maintain airborne levels to an
acceptable level. Eye wash fountain and emergency showers are recommended.
Appropriate engineering
controls
Individual protection measures, such as personal protective equipment
Personal protective equipment should be chosen according to the CEN standards and in
discussion with the supplier of the personal protective equipment.
General information
Wear safety glasses with side shields (or goggles). Eye protection should meet standard EN 166.
Eye/face protection
Skin protection
Wear suitable gloves tested to EN374. Be aware that the liquid may penetrate the gloves.
Frequent change is advisable. Suitable gloves can be recommended by the glove supplier.
- Hand protection
Normal work clothing (long sleeved shirts and long pants) is recommended.
- Other
If engineering controls do not maintain airborne concentrations below recommended exposure
limits (where applicable) or to an acceptable level (in countries where exposure limits have not
been established), an approved respirator must be worn. In case of inadequate ventilation or risk
of inhalation of vapours, use suitable respiratory equipment with combination filter (type A2/P2).
Respiratory protection
Not applicable.
Thermal hazards
Always observe good personal hygiene measures, such as washing after handling the material
and before eating, drinking, and/or smoking. Routinely wash work clothing and protective
equipment to remove contaminants.
Hygiene measures
Emissions from ventilation or work process equipment should be checked to ensure they comply
with the requirements of environmental protection legislation. Fume scrubbers, filters or
engineering modifications to the process equipment may be necessary to reduce emissions to
acceptable levels.
Environmental exposure
controls
SECTION 9: Physical and chemical properties
9.1. Information on basic physical and chemical properties
Appearance
Liquid.
Physical state
Thixotropic gel.
Form
Blue.
Colour
Sweet. Ethereal.
Odour
Odour threshold
Not available.
pH
Not available.
Melting point/freezing point
Not available.
Hylomar M/Aerograde Ultra PL32A- Light, Medium and Heavy Grades SDS UK
903698 Version #: 02 Revision date: 05-September-2018 Issue date: 23-August-2018
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